Recent studies have shown that the microbiome, which is the collection of microorganisms that live inside and on the human body, can have an impact on mental health and emotions.
The gut microbiome, in particular, has been linked to mental health issues such as depression and anxiety. Research has shown that the microbes in the gut can produce neurotransmitters such as serotonin, which is important for regulating mood. Changes in the composition of the gut microbiome have also been linked to changes in behavior and mood.
In addition, the gut-brain axis, which is the communication pathway between the gut and the brain, plays an important role in mental health. The gut microbiome can influence the activity of the immune system, which in turn can affect brain function and behavior.
While there is still much research to be done in this area, it is clear that the microbiome can have an impact on mental health and emotions.